.top3D {
    height: 40%;
    width: 100%;
}

.ifm3D {
    width: 100%;
    height: 100%;
    margin: 2px;
}

.bottonText {
    height: 60%;
    width: 100%;
}

#messageTxt {
    font-family: "STXingkai";
    font-size: 20px;
    display: table;
    padding: 10px;
}